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dt-bindings: thermal: Add AOP pmic sensor driver bindings

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Add bindings for the qti aop pmic sensor driver.

Change-Id: I58ff96b66517d82fe1f5cfda01932fdac2b56157
This commit is contained in:
Nitesh Kumar
2022-11-11 12:36:29 +05:30
parent b882540d7d
commit 9b84959f5f
1 changed files with 62 additions and 0 deletions
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bindings/thermal/qti-aop-pmic-sensor.txt Normal file
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===================================================================
QTI AOP pmic sensor driver
===================================================================
QTI AOP pmic sensor driver will be used to give external data of pmic rails like temperature, voltage, etc.
This driver reads the required external data from MSGRAM which is updated by
communicating to RPMH via QMP.
Properties:
- compatible:
Usage: required
Value type: <string>
Definition: must be "qcom,aop-pmic-sensor"
QTI AOP pmic sensor driver properties:
-qcom,dbu-id:
Usage: required
Value type: <Integer>
Definition: Unique ID for a particular pmic.
-qcom,type:
Usage: required
Value type: <Integer>
Definition: It will be 1 and 0. 1 is identifier for voltage and 0 is for temperature.
Example:
aop_pmic_sensor: aop-pmic-sensor@c3f03d8 {
compatible = "qcom,aop-pmic-sensor";
reg = <0x0c3f03d8 0x28>;
mboxes = <&qmp_aop 0>;
#thermal-sensor-cells = <1>;
mss-temp {
qcom,dbu-id = <1>;
qcom,type = <0>;
};
mx-temp {
qcom,dbu-id = <2>;
qcom,type = <0>;
};
cx-temp {
qcom,dbu-id = <3>;
qcom,type = <0>;
};
mss-volt {
qcom,dbu-id = <1>;
qcom,type = <1>;
};
mx-volt {
qcom,dbu-id = <2>;
qcom,type = <1>;
};
cx-volt {
qcom,dbu-id = <3>;
qcom,type = <1>;
};
};